Rhizobium leguminosarum exopolysaccharide mutants: biochemical and genetic analyses and symbiotic behavior on three hosts

Molecular Cloning: A Laboratory Manual

2001 • 133,517 citations

A Broad Host Range Mobilization System for In Vivo Genetic Engineering: Transposon Mutagenesis in Gram Negative Bacteria

1983 • 7,336 citations

New method for quantitative determination of uronic acids

1973 • 6,688 citations

Broad host range DNA cloning system for gram-negative bacteria: construction of a gene bank of Rhizobium meliloti.

1980 • 2,669 citations

R Factor Transfer in Rhizobium leguminosarum

1974 • 2,144 citations

A method for the analysis of sugars in plant cell-wall polysaccharides by gas-liquid chromatography

1967 • 1,646 citations

[1] Analysis of sugars found in glycoproteins

1966 • 1,219 citations

A broad host range mobilization system for in vivo genetic engineering. Transposon mutagenesis in Gram negative bacteria

1983 • 1,115 citations

Physical and genetic characterization of symbiotic and auxotrophic mutants of Rhizobium meliloti induced by transposon Tn5 mutagenesis

1982 • 971 citations

Construction of a broad host range cosmid cloning vector and its use in the genetic analysis of Rhizobium mutants

1982 • 857 citations

A new and improved microassay to determine 2-keto-3-deoxyoctonate in lipopolysaccharide of gram-negative bacteria

1978 • 701 citations

Exopolysaccharide-deficient mutants of Rhizobium meliloti that form ineffective nodules.

1985 • 589 citations

Symbiotic mutants of rhizobium meliloti that uncouple plant from bacterial differentiation

1985 • 337 citations

A novel exopolysaccharide can function in place of the Calcofluor-binding exopolysaccharide in nodulation of alfalfa by Rhizobium meliloti

1989 • 291 citations

Rhizobium meliloti mutants that fail to succinylate their Calcofluor-binding exopolysaccharide are defective in nodule invasion

1987 • 228 citations

Plasmid-mediated Transfer of Host-range Specificity Between Two Strains of Rhizobium leguminosarum

1980 • 175 citations

Mutations in Rhizobium phaseoli that lead to arrested development of infection threads

1986 • 170 citations

Genetic analysis of a cluster of genes required for synthesis of the calcofluor-binding exopolysaccharide of Rhizobium meliloti

1988 • 163 citations

Nitrogen fixation ability of exopolysaccharide synthesis mutants of Rhizobium sp. strain NGR234 and Rhizobium trifolii is restored by the addition of homologous exopolysaccharides

1987 • 159 citations

Characterization of the lipopolysaccharide from a Rhizobium phaseoli mutant that is defective in infection thread development

1987 • 147 citations

Simple, Rapid Assay for Screening Nitrogen‐fixing Ability in Soybean¹

1976 • 145 citations

Rhizobium leguminosarum CFN42 genetic regions encoding lipopolysaccharide structures essential for complete nodule development on bean plants

1989 • 144 citations

A mutation that blocks exopolysaccharide synthesis prevents nodulation of peas by Rhizobium leguminosarum but not of beans by R. phaseoli and is corrected by cloned DNA from Rhizobium or the phytopathogen Xanthomonas

1986 • 137 citations

Size heterogeneity of Salmonella typhimurium lipopolysaccharides in outer membranes and culture supernatant membrane fragments

1980 • 124 citations

A second exopolysaccharide of Rhizobium meliloti strain SU47 that can function in root nodule invasion.

1989 • 117 citations

Symbiotic nitrogen fixation: molecular cloning of Rhizobium genes involved in exopolysaccharide synthesis and effective nodulation.

1982 • 115 citations

Two classes of Rhizobium meliloti infection mutants differ in exopolysaccharide production and in coinoculation properties with nodulation mutants

1988 • 115 citations

Alteration of the Effective Nodulation Properties of a Fast-growing Broad Host Range Rhizobium due to Changes in Exopolysaccharide Synthesis

1985 • 105 citations

Diversity and Dynamics of Indigenous Rhizobium japonicum Populations

1980 • 93 citations

Rhizobium japonicum USDA 191 has two nodD genes that differ in primary structure and function

1988 • 84 citations

Nodule initiation elicited by noninfective mutants of Rhizobium phaseoli

1985 • 82 citations

Analysis of pss genes of Rhizobium leguminosarum required for exopolysaccharide synthesis and nodulation of peas: Their primary structure and their interaction with psi and other nodulation genes

1988 • 81 citations

A molecular linkage map of nitrogenase and nodulation genes in Rhizobium trifolii

1983 • 80 citations

Sequence of psi, a gene on the symbiotic plasmid of Rhizobium phaseoli which inhibits exopolysaccharide synthesis and nodulation and demonstration that its transcription is inhibited by psr, another gene on the symbiotic plasmid

1987 • 76 citations

Clustering of mutations blocking synthesis of xanthan gum by Xanthomonas campestris

1987 • 70 citations

The discernible, structural features of the acidic polysaccharides secreted by different Rhizobium species are the same

1986 • 69 citations

Rhizobium fix genes mediate at least two communication steps in symbiotic nodule development.

1988 • 65 citations

Chromosomal recombination between Rhizobium species

1977 • 60 citations

General Method for the Identification of Plasmid Species in Fast-Growing Soil Microorganisms

1985 • 53 citations

Rhizobial purine and pyrimidine auxotrophs: nutrient supplementation, genetic analysis, and the symbiotic requirement for the novo purine biosynthesis

1988 • 52 citations

Nodulation of soybean byRhizobium japonicum mutants with altered capsule synthesis

1982 • 44 citations

Rhizobium japonicum mutants defective in symbiotic nitrogen fixation

1982 • 43 citations

Lack of correlation between extracellular polysaccharide and nodulation ability in Rhizobium

1981 • 41 citations

Rhizobium leguminosarum mutants incapable of normal extracellular polysaccharide production

1980 • 34 citations

Five genetic loci involved in the synthesis of acidic exopolysaccharides are closely linked in the genome of Rhizobium sp strain NGR234

1988 • 29 citations

A Comparison of the Surface Polysaccharides from Rhizobium leguminosarum 128C53 sm^rrif^r with the Surface Polysaccharides from Its Exo⁻¹ Mutant

1983 • 25 citations

Positive selection of nodulation-deficient Rhizobium phaseoli

1982 • 25 citations